Magnesium chromate
[化] 鉻酸鎂
?? 詞語組成解析
magnesium
[m?g'ni:zj?m]
n. [化]鎂（金屬元素）;
n. 鉻酸鹽\\n[醫(yī)] 鉻酸鹽
??? 情景例句
I'm not so young anymore.
我不再那么年輕了。
Do you like horse?
你喜歡馬？
The problem now facing humanity is: What is going to be done with all this knowledge?
用這些知識去做什么？